Originally Posted by checkahh
The chain attack thing is really easy, update your strenth skill to flourish attacks to 3, you get chain attacks, then just press x 4 times, when the sword becomes blue.
You can do this without enemies around, just press x 4 times and swing the sword around in the air.
Well, I got a chain of 9 just and no achievement. So I upgraded my speed to 5 star and then tried it. Got it first time. I know it says "full speed" but I didn't realise it was talking about stats